• New Mint Shimano 600 EX 13T-21T MF-6208 UniGlide 6-Speed Standard-Spaced Road Freewheel and made in Japan quality. New In Box. 
• 13-14-15-17-19-21T and English threads.
  
• Index and friction-shifting ready. New UniGlide teeth, for better shifting.
• For your 126/130mm threaded hub.
• 350 grams/12.3oz.
• FW2638.
• FREE shipping in the USA.